8fa3d991e1
R=hpayer@chromium.org BUG=chromium:454615 LOG=N Review URL: https://codereview.chromium.org/900793004 Cr-Commit-Position: refs/heads/master@{#26452}
106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
// Copyright 2011 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Top include for all V8 .cc files.
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//
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#ifndef V8_V8_H_
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#define V8_V8_H_
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#if defined(GOOGLE3) || defined(DCHECK_ALWAYS_ON)
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// Google3 and Chromium special flag handling.
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#if defined(DEBUG) && defined(NDEBUG)
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// V8 only uses DEBUG and whenever it is set we are building a debug
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// version of V8. We do not use NDEBUG and simply undef it here for
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// consistency.
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#undef NDEBUG
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#endif
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#endif // defined(GOOGLE3)
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// V8 only uses DEBUG, but included external files
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// may use NDEBUG - make sure they are consistent.
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#if defined(DEBUG) && defined(NDEBUG)
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#error both DEBUG and NDEBUG are set
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#endif
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// Basic includes
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#include "include/v8.h"
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#include "include/v8-platform.h"
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#include "src/checks.h" // NOLINT
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#include "src/allocation.h" // NOLINT
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#include "src/assert-scope.h" // NOLINT
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#include "src/utils.h" // NOLINT
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#include "src/flags.h" // NOLINT
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#include "src/globals.h" // NOLINT
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// Objects & heap
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#include "src/objects-inl.h" // NOLINT
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#include "src/heap/spaces-inl.h" // NOLINT
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#include "src/heap/heap-inl.h" // NOLINT
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#include "src/heap/incremental-marking-inl.h" // NOLINT
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#include "src/heap/mark-compact-inl.h" // NOLINT
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#include "src/log-inl.h" // NOLINT
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#include "src/handles-inl.h" // NOLINT
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#include "src/types-inl.h" // NOLINT
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namespace v8 {
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namespace internal {
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class V8 : public AllStatic {
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public:
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// Global actions.
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static bool Initialize();
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static void TearDown();
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// Report process out of memory. Implementation found in api.cc.
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// This function will not return, but will terminate the execution.
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static void FatalProcessOutOfMemory(const char* location,
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bool take_snapshot = false);
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// Allows an entropy source to be provided for use in random number
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// generation.
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static void SetEntropySource(EntropySource source);
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// Support for return-address rewriting profilers.
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static void SetReturnAddressLocationResolver(
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ReturnAddressLocationResolver resolver);
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// Support for entry hooking JITed code.
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static void SetFunctionEntryHook(FunctionEntryHook entry_hook);
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static v8::ArrayBuffer::Allocator* ArrayBufferAllocator() {
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return array_buffer_allocator_;
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}
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static void SetArrayBufferAllocator(v8::ArrayBuffer::Allocator *allocator) {
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CHECK_NULL(array_buffer_allocator_);
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array_buffer_allocator_ = allocator;
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}
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static void InitializePlatform(v8::Platform* platform);
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static void ShutdownPlatform();
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static v8::Platform* GetCurrentPlatform();
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static void SetNativesBlob(StartupData* natives_blob);
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static void SetSnapshotBlob(StartupData* snapshot_blob);
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private:
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static void InitializeOncePerProcessImpl();
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static void InitializeOncePerProcess();
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// Allocator for external array buffers.
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static v8::ArrayBuffer::Allocator* array_buffer_allocator_;
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// v8::Platform to use.
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static v8::Platform* platform_;
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};
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// JavaScript defines two kinds of 'nil'.
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enum NilValue { kNullValue, kUndefinedValue };
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} } // namespace v8::internal
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#endif // V8_V8_H_
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